[PATCH]: Add Missing R4K Cache Macros to IP27 & IP32

[PATCH]: Add Missing R4K Cache Macros to IP27 & IP32

[Kumba]

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Keeping in accordance with other machines, IP27 and IP32 lack a few macros. 
IP27 lacks cpu_has_4kex & cpu_has_4k_cache macros while IP32 lacks just the 
cpu_has_4k_cache macro.

--Kumba


Signed-off-by: Joshua Kinard <kumba@gentoo.org>

  mach-ip27/cpu-feature-overrides.h |    3 +++
  mach-ip32/cpu-feature-overrides.h |    2 ++
  2 files changed, 5 insertions(+)

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diff -Naurp linux-2.6.17.mips.orig/include/asm-mips/mach-ip27/cpu-feature-overrides.h linux-2.6.17.mips.p1/include/asm-mips/mach-ip27/cpu-feature-overrides.h
--- linux-2.6.17.mips.orig/include/asm-mips/mach-ip27/cpu-feature-overrides.h	2006-06-17 00:45:12.000000000 -0400
+++ linux-2.6.17.mips.p1/include/asm-mips/mach-ip27/cpu-feature-overrides.h	2006-06-17 00:54:29.000000000 -0400
@@ -31,6 +31,9 @@
 #define cpu_has_nofpuex		0
 #define cpu_has_64bits		1
 
+#define cpu_has_4kex		1
+#define cpu_has_4k_cache	1
+
 #define cpu_has_subset_pcaches	1
 
 #define cpu_dcache_line_size()	32
diff -Naurp linux-2.6.17.mips.orig/include/asm-mips/mach-ip32/cpu-feature-overrides.h linux-2.6.17.mips.p1/include/asm-mips/mach-ip32/cpu-feature-overrides.h
--- linux-2.6.17.mips.orig/include/asm-mips/mach-ip32/cpu-feature-overrides.h	2006-06-17 00:45:12.000000000 -0400
+++ linux-2.6.17.mips.p1/include/asm-mips/mach-ip32/cpu-feature-overrides.h	2006-06-17 00:54:29.000000000 -0400
@@ -38,6 +38,8 @@
 #define cpu_has_vtag_icache	0
 #define cpu_has_ic_fills_f_dc	0
 #define cpu_has_dsp		0
+#define cpu_has_4k_cache	1
+
 
 #define cpu_has_mips32r1	0
 #define cpu_has_mips32r2	0